A034005 - OEIS

%I #7 Jul 13 2025 16:04:15

%S 1,1,2,5,1,4,4,2,1,3,2,4,2,9,1,4,3,0,4,8,6,2,1,6,7,9,6,5,8,7,8,6,2,0,

%T 8,0,1,2,7,4,2,9,0,0,2,6,7,4,4,4,0,9,6,9,4,8,4,5,3,5,3,5,7,6,7,0,1,2,

%U 9,6,4,4,7,9,0,4,7,7,6,3,8,7,0,0,1,7,6,7,2,6,3,1,9,0,6,5,6,4,1

%N Successive digits of Catalan numbers.

%t IntegerDigits/@CatalanNumber[Range[0,20]]//Flatten (* _Harvey P. Dale_, Jul 13 2025 *)

%Y Cf. A000108.

%K nonn,base

%O 0,3

%A _N. J. A. Sloane_